Assassins

November 25, 2009 by hillsteadnatureblog

Oh, assassin bug, assassin bug,

you really are so dreamy

It’s hard to say which one is best

Harpactor or reduviinae,

A “helping” sort, you remind me of a spider,

You eat the bugs folks can’t abide,

Like crunchy, six-legged sliders!

An arachnid’s an “assassin” too, but not like you,

She doesn’t try to hide it,

Sitting in her silken web, or daintily astride it.

One day it came, the final price delivered,

For grim offence to prior-eaten bugs,

Snared in a spider’s web you quivered.

Assassin bug, oh naive victim.

I watched your end, regrets.

She wrapped you up to hide you,

And when time came to slake her thirst,

She neatly liquified you!

The photographs were taken recently on Hill-Stead’s sunny west wall.  The encounter between this bug and the spider didn’t turn out well from the assassin bug’s point of view.  Apparently size really doesn’t matter.

The assassin bug is an insect (six legs) known for creeping stealthily toward a victim-and pouncing!  They move very slowly until the last moment.  Assassin bugs can jump as well as fly, making them a formidable predator.  Assassins are considered to be a “beneficial insect”, eating bugs that destroy crops and otherwise annoy humans.  The assassin bug falls into the category of “true bugs”-hemiptera.  Further, they are known to be part of a large group of bugs with cone-shaped heads, which mask a sharp beak that delivers a painful bite.  They’ll bite humans as well as their usual prey, sometimes causing a severe reaction.  Assassin bugs occur the world over, and can sometimes take down prey that is much bigger than itself.  The females of the species make better hunters as they need the protein to procreate and to sustain offspring.  After immobilizing a victim, they inject a venom that breaks down the organs of the unfortunate prey. Ironically in view of the photos above, this is precisely how a spider operates, the difference being that the spider waits for prey and the assassin bug pursues it directly.

See you on the trails,
Diane Tucker, Estate Naturalist

The Sufficiency of Small Things

November 19, 2009 by hillsteadnatureblog

When do you say, “I’ve seen it all!” or, “I’ve had enough!”? Sometimes when my husband starts talking about travel involving airplanes, I say, “I’ve seen enough!” My tolerance for airports, airlines and other air travelers has diminished as I age.

Oddly, though I’m on the trails at Hill-Stead so often, I have never felt that I’ve seen enough of them. Something always happens to pique my interest or even make me laugh. I suppose it’s just as well our trails are quiet. The sight of me walking along alone and laughing my head off might worry people. The other day I was hiking along, thinking how much fun it was looking at woodpeckers. They are amusing birds, and easy to see in any season save  high summer, which they spend skulking around so that they don’t draw attention to their babies. It must be a real strain on them, since they are utter rabble rousers the rest of the year.  

Many woodpeckers look alike, so it can be hard to tell them apart. Their names seem deliberately confusing, as though the nomenclature police don’t really want people to know which one is which. The “Red-Headed Woodpecker” for example, is infrequently seen in Connecticut and it does have a very red head. But the “Red-Bellied Woodpecker”, seen commonly here, also wears a sort of red skullcap. Since people see the red-bellied often, and the red head is so prominent, most people in these parts think it is the Red-Headed Woodpecker. They have no idea that the bird also sports a pretty red mark on its’ belly, which in reality accounts for the name.

A list of woodpeckers that can be seen in Connecticut is found in stores selling birding supplies and books. You can also print one from the Connecticut Ornithological Association website. There aren’t a lot of woodpeckers on it, and one that is listed is extirpated from the state. The Red-Headed Woodpecker is listed, but is rarely seen. That leaves six woodpeckers that anyone here might reasonably expect to see. These are: Downy Woodpecker, Hairy Woodpecker, Northern Flicker, Yellow-Bellied Sapsucker, Red-Bellied Woodpecker and Pileated Woodpecker.

Most of us can identify a Downy.  They aren’t scarce, and they are the spitting image of the Hairy Woodpecker, which is harder to find than the Downy. Both have black and white “ladder” patterns on the back, and males have a distinctive red dot on the back of the head. But the Downy has a beak that is about the same length as the width of its’ head. The Hairy’s beak is far longer than that, and the bird is really much bigger overall than the Downy. The Flicker is a charming woodie with a little chevron at the top of the chest, and a funny red Simon Legree mustache. They love to forage for ants and are known for feeding on the ground. With a brown/beige color scheme they camouflage well, and they also feed in trees. The Yellow-Bellied Sapsucker has the habit of drilling horizontal lines of “wells” in order to sip the sap that oozes out. They re-drill the wells to keep them flowing, also eating bugs drawn there by the sweet sap  - a miracle of one-stop shopping. Woodpeckers have long tongues that roll up like fire hoses and are attached at the back of the head so they can stretch a long way into a hole or crevice.  It is shaped like a bottle brush the better to dig the food out. Scientists (and helmet companies) are studying woodpecker skulls to figure out how they handle all that pecking without sustaining brain damage. They are models of good design.

The enormous Pileated Woodpecker was the prototype for Woody Woodpecker. It has the same hammer-shaped head and crazy laugh like the cartoon bird. Pileated’s are cousin to the “Lord God Bird”, or Ivory-Billed Woodpecker. A couple of years back someone in an Arkansas swamp thought they saw an Ivory-Billed. Before that, people thought the bird was extinct, and only old folks ever remembered seeing them. By the 1940’s the bird was already rare, and when the war came and forests were logged, no one saw it any more, until the guy in the swamp. Ivory-Billed’s were known as the “Lord God” bird because people who saw the huge things would utter “Lord God!” in amazement.

The Pileated was and is found in those same swamps. The cousins are very alike. After the “Lord God” bird was supposedly rediscovered, avian search parties rushed to see if they could suss out another, but in the end it seems to have been a Pileated after all. Should you see a Pilated yourself, feel free to yell “Lord God” if you want. They are themselves an impressive bird even if they aren’t rare or the subject of million-dollar search parties and best-selling books.

So it happened that recently I was watching and listening to woodpeckers at Hill-Stead. The ever-present Downy and Red-Bellied woodies popped up and down tree trunks like mechanical birds. Pretty soon a Hairy Woodpecker made his presence known with a demanding call note and a Flicker sang out his wild call. Four different woodpeckers in less than ten minutes is pretty good. Next, I noticed a Sapsucker furtively drilling a well high up in a Hemlock. So I had five out of the six! I never figured on getting the Pileated, and I wasn’t seriously looking. Yet suddenly there it was, crazy laugh and all. What’s more, I was able to follow his flight through the trees and watch him hop into his roost. All six woodpeckers at the same time! It made me get a feel for when to say “I’ve had enough” and “I’ve seen enough”, with respect to woodpeckers anyway. Although I have seen them all, I can assure you, I haven’t seen enough!

See you on the trails,
Diane Tucker, Estate Naturalist

Witch Hazel

November 12, 2009 by hillsteadnatureblog

IMG_2069

Think of it as an early holiday gift, as a season’s last gasp, or even as the foreshadowing of seasons future. Witch Hazel is in bloom.  The last flowering tree of the year, it lights up the early winter forest like nothing else. Wild witch hazel (say that three times fast) has a subtle, delicate yellow bloom. Because the flower is sparsely distributed along the branch, it doesn’t make a riot of yellow burst through the forest.  More like an Impressionist painting, there is a little dab of color here and a bit there. The tree is very easy to miss through the haze of autumn leaves. It blends prettily into the landscape and you could easily walk right by it. The delicate blooms soon give way to the winter chill so we are lucky to have quite a number of witch hazel shrubs to enjoy along our Woodland Trail. If one shrub has gone by, another further on might yet have flowers. So there is still a chance to have a glimpse before winter really gets here.

IMG_2037Nearly everyone has heard of witch hazel.   As one of the great natural remedies, its efficacy over a host of ailments led it into commercial production in the 1800’s and business continues to boom even today.  Used as an astringent, hair tonic, aftershave, bug repellant, and sunburn salve, it is also known to be an effective antiseptic, hemorroidal balm, anti-diarrheal and cure for varicose veins.  It is said that the benefits of witch hazel were passed down from Native Americans to the early settlers.  When you consider how things turned out, it would have been better if they had just let infection, dysentary, bad skin and piles send the settlers packing right back to Europe.  No good deed goes unpunished.

East Hampton, Connecticut is the witch hazel capital of the world.  Just a piece down the road from us here in Farmington, East Hampton is home to Dickinson’s Witch Hazel, the largest manufacturer of it.  They’ve been making the stuff since 1866.  They do a big business and are pretty much the dernier cri in natural skin care and first aid products using Virginiana Hamemelis, the latin name for witch hazel.  I’m zipping my mouth shut about our stash of the plant up here in Farmington, just in case they ever run short.

Like most plants, Witch Hazel has many names.  One, “Snapping Hazel”, refers to the shrub’s crafty habit of explosively spewing out its’ seeds, casting them far and wide to ensure propagation without overcrowding.  Another, “Winter Bloom” is somewhat self-explanatory but I prefer it to all others.   It is pleasant to think of the pretty little tree lighting the woods with color in defiance of ever-earlier darkening skies and dropping temperatures.   It’s a reminder to be doughty in the face of harder days upcoming and a celebration of quiet beauty that merits a search through the early winter forests.

Ewe Yews

November 6, 2009 by hillsteadnatureblog

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It’s not exactly the swallows and Capistrano, but sheep are back at Hill-Stead.

                                                                                                                                                                                                                                            Anesthesia's Faith & TheodateTheodate Pope wanted a country life.  Her rusticity was sophisticated, but at its core Hill-Stead was a farm.  The property boasted peach and apple orchards, greenhouses, silos, barns, out buildings and was as up-to-the minute in farming practices as was possible at the time.  Miss Pope prided herself on her award-winning livestock.  Sixty years later, Lil and Juliana, Hilda, Emma, Irma, Hattie, Poppie, Succotash, Jasmine, Crash, Elsie and Rhubarb are the harbingers of what we hope brings back the Hill-Stead legacy of farming.

shetland ewe Thanks to the generosity of friends from up the hill, sheep once again dot the property.  Our sheepherding neighbors let us “borrow” their sheep during the warm months, and sweeter visitors you couldn’t ask for (the shepherds are darn nice, too).  To me, there is nothing more companionable than sheep.  “Our”  Shetland Sheep spend the summer eating the poison ivy and listening to poetry every other wednesday night during the Sunken Garden Poetry Festival.  They seem to like poetry, and baa now and again during the readings. But they don’t let on which poems (or poets) they prefer.  

sheep dog Shetland Sheep are wonderful, and have bloodlines dating back 1000 years.  They are a dainty breed, not much larger than some sheep dogs.  At seventy-five to a hundred pounds, the ewes are pretty and nimble.  Rams are only about twenty-five pounds bigger.  Though fine-boned, they are rugged.  An “unimproved” or “primitive” breed,  they retain the robust nature of their Viking forebears.  I take exception (on their behalf) to the use of the word “unimproved” when it so clearly in their case means “not in any need of improvement”.  Shetland sheep are easy-going –their tails don’t even need to be docked.   In the literature, these tails are charmingly referred to as “flute-like”.  I don’t know exactly what that means, but if someone described any part of my physique as flute-like, I’d take it as a compliment.  These sheep are good mothers, and no-nonsense lambers.   As one of the oldest British breeds they maintain the fine characteristics of ancient wild sheep, meaning, among other things, that they are plucky and trouble-free.  Our ewes are winsome and Hill-Steaders are, quite frankly, besotted with them.

first yew Theodate was quite an Anglophile.  Having  British sheep on the place would certainly fit her vision of Hill-Stead, which included  stone walls built by stonemasons straight from England, and Capability Brown-inspired landscape architecture. It may be no accident that there are so many yews around the place.  Yews are about as English a tree as you can find.  The wood was the steel of the day before the industrial revolution, and its strength coupled with its flexibility makes it even today a preferred wood for longbows.  Robin Hood, legend has it, used yew for his.

But yew is poisonous-except the berry or “aril” as botanists call it.  Don’t heave a sigh of relief.  The seed within the aril is toxic,too.

 grouping of yewsThere is little point in trying to suss out the Japanese cultivar from the English or American.  Suffice to say the plant is evergreen and can be tamed into a shrub or let loose into a handsome tree.  The yew grows charmingly by leaving a bough on the ground so long it takes root and becomes another tree.  Thus, it is sometimes hard to say which is the paterfamilias amongst a grouping of yews.  A yew is a shrub or a tree, a hedge or an accent plant.  They grow in sun or shade and like a nice pruning now and again.  Most evergreens don’t. This explains its outlandish popularity as a suburban plant. In ancient times, it may have been the only British evergreen. We can see why-sun or shade, shrub or tree, accent or hedge. Few plants can claim such versatility. In this, they are similar to our sheep!

usual yew Perhaps the most impressive feature of yew is its medicinal derivative -taxol.  Widely used in the treatment of breast and ovarian cancers, I (like many), may owe my life to it.  The pleasure at seeing it in full growth around our property cannot be imagined.

On a lighter note-the yew has the honor of being perhaps the first modern Christmas tree.  Queen Charlotte (wife of Charles III)  decorated a yew with sweets and toys and illuminated it with candles for a party of local children at Windsor on Christmas Day in 1800.

So there are ewes and yews, in ways oddly similar.  We are thrilled to have them both here at Hill-Stead. 

See you on the trails,
Diane Tucker, Estate Naturalist

Sassafras

October 29, 2009 by hillsteadnatureblog

Sassafras
If you take the Woodland Trail from the farm road you head up a little hill.   At the top there’s a turn off to one of the other trails.  I like to stay on course for a while.  There are other opportunities to switch, and I enjoy heading down the hill to a little dell where an ecotone forms.  An ecotone is an area where different kinds of habitat meet. They can be rich locations for all kinds of wildlife.  This spot has a tiny meadow, some scrubby woodland and a  nearby wetland area.  You can find many birds and the spot just has a good feel. I often linger and see what turns up.

sass 2Looking to the left at the bottom of the hill and toward the back of the little meadow there, almost right under Route 4, you’ll see a stand of trees with very straight trunks clustered together.  It looks a little Burnham Wood-Come-to-Dunsinane, but I checked and there isn’t anyone hiding in there. 

Every one of the trees looks the same, sort of.  Trunks are similar and the height varies, but none are much out of proportion with the others.  The wacky part is the leaves.  Some look like a simple ellipse, others like a mitten.  A third kind looks to my eye like a dinosaur footprint.  What tree produces three different kinds of leaves? Actually, there are a few species like mulberry and burr oak, but the habits and the characteristics of the sassafras (never mind the rollercoaster name) are really neat.

other mittenSassafras is the “go-to” plant for loads of folk remedies, yet at the same time has a bad reuputation with the USDA as a potential carcinogen.  Go figure.  The hill people versus science.  Who knows what to believe?  Frankly, as a confirmed lover of Cajun food, I have to endorse the use of file-a key ingredient of gumbo.  I like the old Hank Williams song-”Jambaya, crawfish pie and the file gumbo….”-my mother used to sing it to me.  The leaf of the sassafras is dried and crumbled to produce the spice and thickener essential to so much Cajun cuisine.

292833Among the many other uses found for it over the centuries, sassafras has taken a star turn in candy, root beer, soap and perfume.  After its introduction in Europe, it was served up in England as “saloop”-sassafras tea served with hot milk.  Everyone loved it so much that it became in 1610 a condition of the Virginia charter from England.  It also found favor as a remedy for colds, rheumatism and skin disorders. 

big sass (3)The sassafras, known sometimes by Native Americans as “the greenstick” tree, starts out just so-as a green stick seemingly growing without obvious genesis.  While the plant can grow from seed, the most common (and annoying I am forced to say) is its habit of growing from “suckers” or volunteers from hidden rootstock derived from mature trees. Sassafras can grow inches a year, so it gets big quickly.  Loads will grow all at once.  A full grown tree can reach sixty feet, so it’s hard to imagine you wouldn’t see the the materfamilias, but with a big crown, the mama can be pretty far away and you might not notice it. The greenstick volunteers grow in horrifying profusion and are practically impossible  to get rid of in a backyard or garden. 

pretty sassIn a sense, you have to give the sassafras some credit.  The suckers spring up in droves when the originating tree is cut down as if to protest the demise of its kinsman and keep the bloodline going.  Thus the army of them down by the Woodland Trail.  They are hardy nearly everywhere, and in many cases prized as an ornamental.  In places it is loved for the pretty fall foliage, which can develop in an amazing variety of colors.

Crush a leaf between your fingers; whatever else you may think about its growing habit, you’ll love the fragrance.  This member of the laurel family disperses its pretty perfume quite readily, and you may find yourself pining for a root beer. 

See You on the Trails,
Diane Tucker, Estate Naturalist

Note:  Photo credit:  Rosanna Hamilton

The Remains of the Day

October 22, 2009 by hillsteadnatureblog

autumn leaves

I get a sinking feeling when the year winds down.  As the old song says, “the days grow short when you reach September”.  I have the emptiness that comes with leaving and with loss.  It’s a little like moving day when you look around at the boxes and the spaces on the walls where your pictures used to be.

Not that fall is complete misery. It’s just time to move on. The crackle of leaves is pleasant, the misty mornings and the ambiguous nature of the weather has a certain joie de vivre.

IMG_1078Our meadows are mowed, well after insects need them and way after any nesting grassland birds have moved on.  We follow a plan recommended by the USDA and our state DEP, hoping that proper management will encourage decling species to keep a foothold here.  We do everything we can with our meagre resources, and try to be conscientious.

It’s a different landscape without the rippling grasses and wildflowers.  The crickets are still singing day and night.  But the walking is crunchy now with a little frozen dew in the morning.  It isn’t really a frost, but it brings frost to mind.

IMG_1079I had just finished a walk the other day, in freakishly chilly, drizzling weather when a few snowflakes fell.  I wasn’t ready for that.  All was well again two days later, with waves of chirping sparrows coming through and the crickets back at their singing.  You can’t deny the foreshadowing though.

burrAutumn is the season of dispersal as well as hunkering down.  Flowers have gone to seed, and you aren’t worth a toss as a naturalist if you don’t come back from a walk with a few “hitchiker” seeds sticking to your sweater.  I pull the burrs from the burdock and give them to my little daughter.  They are “nature’s jewelery” when you stick them on yourself.  Several together can make a stunning brooch.  Some say burdock was the inspiration for velcro, since it has a sort of hook-and-eye construction, but I think this may be more country legend than truth.  Tickseed can make a real mess for you to painstakingly yank out when you get home, and there are loads of other flower seeds that like to take a ride when they can to travel somewhere new to grow.

milkweedThere are so many ways for a plant to get around.  Hitchikers are one, but I favor the seeds who take to the air.  Except for being afraid of heights, balloon travel has always appealed to me, so maybe that’s the reason.  In spring, who doesn’t enjoy blowing the seeds off a dandelion clock with a big puff of air?  In fall I’d have to say that milkweed might be my favorite, with it’s silky strands that really seem  like parachute material holding on to the seed at the bottom.  The seed is the balloon’s basket, of course.  The whole affair is enclosed in a sort of warty-looking pod.  It’s shaped like an elfin ear.  When they are green you can split them open and yank out the silk and the seed.  The inner wall of the pod is smooth and soft.  When fall deepens, the pod gets brown and breaks open on its own, freeing the silken seed parachutes to fly far and wide on the breezes.  I cheer them on, hoping that every single one will yield a plant.  It’s a vain hope, but of course that is the nature of hope overall. Still, it would be nice.  Milkweed is the foundation of life for the Monarch Butterfly, who eats and lays eggs exclusively on this plant.  The milky latex sap of the milkweed also confers bitterness on the bugs, so that birds who try to eat them only try it once.  It cuts down on mortality quite a bit.   Lose your milkweed and lose your monarchs-it’s simple.

Some plants just hunker down right where they are.  After pollination seeds form and just drop right there.  It doesn’t always happen right away.  Many of them drop their seeds over the winter.  Nature has it timed so that they get moisture and light just right for them to germinate properly.  During the fall you can see them all clustered up, waiting for a good, stiff winter wind.

QA laceQueen Anne’s lace puckers up its umbel into a neat package, a lucky haven for many insects.  A great walk is to go from plant to plant gently teasing open the umbel skeleton to see if something is tucked up in there to pass the winter.  Crab spiders can often be found, and others who spin tiny webs inside the umbel, a shelter within a shelter.  Little beetles and weevils lurk in there, too.  You never know what you’ll find.  It’s a world in a wildflower.

See you on the trails,
Diane Tucker, Estate Naturalist

Goosey, Goosey Gander, Wither Shall I Wander?

October 14, 2009 by hillsteadnatureblog

Hill-Stead Pond

I have nothing against our maple-leaf-loving neighbors to the north, but I wish they’d take their geese back.   Or maybe a way could be found to discourage the goose diaspora to the United States.  The thing is, the geese keep stopping and staying here, eventually joining golf clubs and messing up everyone’s tee times.  Literally.  Ever try to play through a flock of Canada Geese?  Forget the plaid slacks-a hazmat suit would be more like it.  The course will be covered in goose guano if the flock has been there for more than fifteen minutes.  Slip in it and I’ll wager you’ll be happy to cede the game to go home and shower.

canada gooseMaybe your ball lands somewhere near the flock, or heaven forbid, IN it.  The geese will  run you off the course, hissing and flapping their wings.  Don’t let them catch you, because a good peck from one of those bills really hurts.  After all, when they aren’t playing golf males use the beak to fight with other males for the favor of a lady goose, and to otherwise defend the nest or family. Geese are regularly preyed upon by skunks, coyotes, ravens, crows and domestic dogs, so that beak is powerful.  One thing you can say about a gander -they’re good family men.  Canada Geese are extremely social (with each other) and form strong family bonds. The gander will go to great lengths to keep the brood safe. And female geese are pretty fierce, too.

canada babiesThe Canada Goose is considered migratory, and it largely remains so.  Still, in ever-increasing numbers this handsome bird is finding conditions in the U.S. to its liking and putting down roots. Flocks frequently take over golf courses, suburban lawns and other grassy areas near water. Soon the water is fouled by fecal matter produced due to their rapacious appetite for vegetation. An individual goose can make about a pound of “fertilizer” a day.   In a way, Canada Geese are a little like flying cows.

flying canadaWhy do the geese stay?  In some cases, it’s simple.  People feed them.  Also, golf courses, school campuses and similar spots are, from a goose point of view, perfect places to raise a family.  There is plenty to eat and perfect nesting conditions.  The ideal location has water with unobstructed views all around, the better to see predators sneaking up.  Reservoirs and golf course water hazards are made-to-order.   Once a goose couple have tried a spot and liked it, they’ll bring family and friends back in exponentially increasing numbers year after year.  Before too long, the chromosome that determines migratory behavior can even change, so that the goose doesn’t get the signal to move on and the bird becomes a year-round resident. 

sheep dogBecause Canada Geese make such messy, upsetting neighbors, many methods are used to scare them away.  In rural areas, where geese can make short work of grain fields, air cannons scare them off.  Some golf clubs use dogs for hire that run around putting the geese up in the air.  There are coyote decoys which work as long as someone moves them around.  If left in one place, the birds quickly figure out the ruse.  Some communities even have “egg addling”.  This is shaking the eggs so that they become scrambled egg in situ.  Bitter chemicals are sometimes sprayed on vegetation so the birds will go find less pungent chow.  The danger is that the chemical effects other than bitterness are not yet known.  Of course, many states allow for a limited season of hunting, and it must be said that Canada Geese have fed people in the northern hemisphere for hundreds of years.

migrationGoose migration is a leisurely affair, with many stops to eat and rest so they arrive at their wintering grounds in good shape.  Families travel together, most often as part of groups that form the familiar “v”  as they fly.  The “v” helps birds take advantage of the slipstream from the bird in front, minimizing drag and enabling the group as a whole to fly for longer.  Geese mate for life, though if a mate should die, the remaining goose “remarries”.  Goslings that survive their first year often return with their parents to nest alongside them. This is one way flocks get big so quickly. Geese can live a long time-in captivity up to forty years. Wild geese don’t have that kind of longevity, but they can last longer than many smaller birds. So flocks that get big tend to stay that way.

mercedesWe remain happily gooseless here at Hill-Stead.  Our pond is surrounded by vegetation-anathema to cautious geese.  Certainly some stop off for a quick feed, but none have tried to linger.  Just as well.  It’s a long drive to Canada, and I’d hate to think what they’d do to my car on the way.

See you on the trails,
Diane Tucker, Estate Naturalist

Theodore, Simon, Alvin..Alvin…Alvin!!!

October 6, 2009 by hillsteadnatureblog

 chipmunk

There is no real solitude in the woods.   Even on the trails at Hill-Stead, which are nearly always quiet, your every move is noted.  Each bird, insect, amphibian and reptile, every mammal down to the least of the smallest order is aware of your presence.  Without the internet, how do all these creatures find out what’s happening?

 mouseThere is a certain natural antipathy between some groups of animals.  Bobcats and mice, for example, have little amity.  One eats the other, the other fears the first.  That’s the end of the relationship.  Some animals are mutually indifferent.  They have no use for one another simply because, well, they have no use for one another.  They live side by side each filling up his niche in the ecosystem without having any actual interaction, even to the extent of eating or being eaten. They are all alike in one way however:  they don’t trust people.  They vigorously warn of your approach.  Subtle bird cries, frantic scampering or studied silences can greet you.  Perhaps the loudest of the early warning systems is the clarion call made by the eastern chipmunk.

chipmunk cheeks

Quite a few people think the sound is a bird.  It has a certain bird-like quality.  Bird- watching types frequently refer to “chip notes”.  But the name for the bird sound was coined from the warning noise the chipmunk makes.  Surely you’ve heard it.  The Eastern Chipmunk has notoriously indiscriminate housing preferences, so you might encounter it as easily in your backyard as in the woods.  Indeed, the sound isn’t out of place in a lot of parking garages I know.  Chipmunks are everywhere.  About the only places they avoid are deep forests where little sunlight penetrates.

Passing along a trail you periodically hear the belligerent, “chip”!   Approaching the chipmunk’s position, the “chips” get closer together.  As you draw nearer there is a frantic twittering in the leaf litter.  This is repeated throughout the walk whether by one or multiple chipmunks, depending on the length of your walk.  You might be in danger of hearing loss in the upper registers if you walked far enough!  Remind me to skip the Appalachian Trail. 

cheeksChipmunks are rodents, though cuter than some, and in the same way that mice can be troublesome, so can the “chippie”.  They play havoc with crops, for example.   The Latin name for the Eastern Chipmunk is tamias striatus.  “Tamias” means tresaurer or hoarder.  This is where chipmunks really excel, harvesting huge stores of food to put away for the winter.  They stash the food in a burrow, in tunnels up to thirty feet long with multiple entrances.  The entrances are disguised by the chipmunk who carries away the excavated dirt in huge cheek pouches so that mounds of diggings won’t give away the location.  They  are level with the earth around them to make them still more inconspicuous.  The chipmunk bunks down in a nest of chewed up leaves, and has several food caches within the burrow containing nuts, berries and seeds.

fat chipmunkNot true hibernators, chipmunks doze during winter for long periods, waking up to nibble from the accumulated larder, which can amount to a full bushel of food.  The dozing is known as “torpor” from which creatures can be roused to eat or even roam around during a mild spell.  Chipmunks don’t fatten up in the fall as some animals do, they just stock up, carrying their groceries home in their capacious cheeks, which when full can be about the size of a ping pong ball. 

What with three miles of stone walls on the property as well as rocky forested areas, Hill-Stead is prime real estate for chipmunks.  The place has them by the score in every corner.  I just hope they aren’t too noisy for you.

See you on the trails,
Diane Tucker, Estate Naturalist

A Murder of Crows, a Scold of Jays

September 28, 2009 by hillsteadnatureblog

crow

You can’t hear yourself think in the woods lately.  Henry David Thoreau wrote in his journal that, “Silence alone is worthy to be heard, silence is of various depth and fertility, like soil”.  Well, he definitely didn’t write that one on an early fall day.  The Blue Jays and Crows spend them screaming like banshees!

 jayAs fall approaches bird behavior changes quite a bit.  During the summer many nesting birds skulk around trying to raise their young inconspicuously.  They keep quiet so predators can’t find them.  As babies mature, family groups call to one another, fledglings beg for more easy meals.  But it’s all pretty much sotto voce.

When the  nip of autumn begins, the woods errupt with the raucus sound of crows and jays organizing themselves for the winter.  Blue Jays are pretty, and kind of flashy with their bright color scheme and stylish lines.  Crows lack the jay’s style, but impress with their size and outsized call.  They are both members of the Corvid family of birds, known for their intelligence and mimicry.   Crows are among the smartest of birds and are known for their use of tools.

This time of year corvids sort themselves into groups.  The job requires alot of calling back and forth, and I’d say the jays take the prize for most loquacious.  They have a large repertoire of sounds and calls and they remind me of a motorcycle gang revving their engines as they speed through town.

two crowsCrow flocks are different from Blue Jays’.  Crows don’t hang out together all day, they just group together at night in a roost.  These roosts can contain many thousands of birds, much to the horror of people living near them.  The noise is deafening, and the mess-!  There are many theories why crows and some other blackbirds roost in this way. It may be for safety, warmth or even a more efficient way of finding of food.  There used to be a huge crow roost down by Park Road in Hartford near the highway.  You could see crows from all over the county heading for it in the late afternoon.   About a year ago, it mysteriously disappeared. 

 feeder jays Blue Jays buddy up into smaller groups, and spend the fall careering around eating acorns.  They love to visit feeders, and will take suet as well as seed.  When folks get sick of feeding maurading gangs of  jays, they often bring their feeders in.  Don’t bother.  The birds check back periodically and once the feeder is out again they recommence their visits.  I told you they were smart.

See you on the trails,
Diane Tucker, Estate Naturalist

Dinner on the Hill

September 27, 2009 by hillsteadnatureblog

 

farm tables

Imagine a  setting with a beautiful stately home in the background.  The front lawn is set with long tables, people talk in groups and wait for a farm feast to begin.  Lively music fills the air.  The sun sinks lower in the sky, and trees have just the beginnings of fall colors at the edges.  There is the sound of laughter and animated conversation.  The beauty of art, food, conviviality, nature and hospitality blend in a relaxing and inspiring way.

music

I’m not making it up.  It was reality last Sunday as we celebrated  first year of our farmer’s market.  Over the summer we played host at Hill-Stead to a collection of superb farmers, who brought fruits, vegetables, meats, cheeses, flowers and many other locally made items to our beautiful property each weekend.  “Our”  farmers even grew the food for the  feast.

Every weekend from July forward, literally thousands of visitors shopped, enjoyed live music and learned more about the area at the market’s community table.  Some stayed for a walk on our trails, some visited the museum home that contains work by Monet, Manet, Renoir and many other artists.  They enjoyed the hospitable yet elegant atmosphere of the residence of the Pope and Riddle families.  People shared picnics and conversation.  It was truly the realization of an ideal shaped by Theodate Pope Riddle herself:  the celebration of agrarian life alongside the sophistication of a fine country home,  a welcoming atmosphere and a dedication to community.

set tables

The farmer’s market continues through October, and we look forward to a bounty of locally grown products next year.  Join us!

I’ll see you at the market,
Diane Tucker, Estate Naturalist